Pho - I like Pho 24 but its crazy inconsistent, Pho Dai Loi is alright as well. I have tried most on Buford Hwy.

Chinese -

I like Canton house for dim sum, haven't really found a place that I like for other regional Chinese. Most places are just Cantonese.. although I would love some real Schezuan. Little Schezuan was reasonable, if not completely Cantonese.

Thai -

I like Tuk-Tuk, if you keep it simple, they have a pork noodle dish that's pretty good.
Naan is pretty good if not very Americanized.

Japanese -

Miso Izakaya in inman park was pretty solid last time I went.

Have tried to go to Shoya off of PTree Ind. but its been closed both times.